<!DOCTYPE html>
<html>
<head lang="en">
  <meta charset="UTF-8">
  <title></title>
  <link rel="stylesheet" href="style/style.css">
  <script src="js/jquery-3.1.1.min.js"></script>
  <script src="js/data.js"></script>
  <script src="js/drop.js"></script>
</head>
<body>
<div class="select_Box clearfix">
    <div class="select_item">请选择<i class="arrow"></i></div>
    <div class="select_item">请选择<i class="arrow"></i></div>
    <div class="select_item">请选择<i class="arrow"></i></div>
  </div>
</div>
</body>
</html>